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Knowing when to plant brussel sprouts in zone 7 can make the difference between a modest harvest and an abundant one. Brussel sprouts are a cool-season crop that thrives when temperatures are mild, and zone 7 offers a long enough growing season for both spring and fall plantings. The key is to time your planting so that the sprouts mature during cool weather, which enhances their sweetness. Many gardeners in zone 7 find that starting seeds in mid-summer for a fall harvest works best, but understanding your local frost dates and the specific variety will help you get the most out of your garden. For more general seed-starting tips, check out our seed planting guide.

Whether you’re a beginner or an experienced grower, choosing the right seeds is just as important as planting at the right time. Below, we’ve gathered 8 brussel sprout seed options that are well-suited for zone 7 gardens. These varieties range from classic heirloom types to colorful red selections, each with different days to maturity and flavor profiles. The products listed include brands like SeedNeeds, SowRightSeeds, GardenersBasics and more and prices range from $4.29 to $8.09 as of October 2026.

1
Prime Best Seller

Brussels Sprouts Seeds 3 Variety Pack for Planting

SurvivalGardenSeeds
9.6 /10
TYG Score
TYG Score is calculated based on product ratings, reviews, and sales performance to help you make informed purchasing decisions. Learn more ›
This 3-variety pack from Survival Garden Seeds includes Red, Catskill, and Long Island Improved Brussels sprouts, all heirloom and open-pollinated. Ideal for cool-season gardeners who want reliable, flavorful sprouts with good yields.
Pros & Cons

Pros

  • Three heirloom varieties offer diversity in color, flavor, and growth habits.
  • High germination rate and disease resistance make it reliable for beginners and experts.
  • Open-pollinated seeds allow for sustainable seed saving year after year.
  • Compact plants like Long Island Improved are perfect for small gardens or containers.
  • Detailed growing instructions on each packet support successful cultivation.

Cons

  • No customer reviews yet, so real-world feedback is unavailable.
  • Brussels sprouts require a long growing season (90-100 days) and consistent care.
  • Some gardeners may prefer a single variety pack for uniformity in harvest.
Detailed Review

The Survival Garden Seeds Brussels Sprouts 3 Variety Pack is a thoughtful collection for anyone wanting to grow their own sprouts at home. It includes three heirloom, open-pollinated varieties: Red, Catskill, and Long Island Improved. This pack is ideal for cool-season gardeners who appreciate diversity in their harvest and value sustainable seed saving.

Standout features include the unique purple Red Brussels sprouts, which bring a striking color and richer flavor to both garden beds and the dinner table. Catskill is known for its heavy yields on sturdy plants, while Long Island Improved is a compact, reliable classic that performs well in small spaces. All three are non-GMO, untreated, and open-pollinated, so you can save seeds for future seasons.

The seeds are designed for easy cool-season growing. You can sow them outdoors or start them indoors for spring or fall planting, with harvest typically 90 to 100 days after transplanting. The plants are disease and pest resistant, drought tolerant, and low maintenance, making them suitable for gardeners of all skill levels. They thrive in full sun and adapt to a range of soil types, from loam to clay to sandy soil.

One potential drawback is the lack of customer reviews, so you won't have real-world feedback to guide you. Also, Brussels sprouts require a long growing season and consistent watering, which might be a challenge for impatient or very busy gardeners. Additionally, some people may prefer a single variety pack for uniform harvest timing, but this collection offers more variety.

Overall, this 3-variety pack from Survival Garden Seeds is a solid choice for home gardeners who want reliable, flavorful Brussels sprouts with the added benefit of seed saving. The combination of unique purple sprouts and two classic heirlooms gives you flexibility and interest in the garden. If you're looking for a trustworthy, small-business seed source, this is worth considering.

2
Prime Editor's Pick

The Old Farmer's Almanac Heirloom Brussels Sprouts

The Old Farmer's Almanac
9.7 /10
TYG Score
TYG Score is calculated based on product ratings, reviews, and sales performance to help you make informed purchasing decisions. Learn more ›
These heirloom Brussels sprout seeds from The Old Farmer's Almanac offer reliable germination and a classic Long Island Improved variety. With high germination rates noted by buyers and a flavor that improves after frost, they're a solid choice for gardeners wanting a fall or winter harvest.
Pros & Cons

Pros

  • High germination rate, with many reports of sprouts within days
  • Excellent cold tolerance and flavor boost after frost
  • Nutrient-dense heirloom variety with a classic taste
  • Non-GMO, open pollinated, and USA origin for quality assurance
  • Clear, detailed planting instructions on the packet

Cons

  • Some plants may produce few or no sprouts depending on conditions
  • Requires careful timing and patience for a fall or winter harvest
  • Not all gardeners succeed on first try; experience helps
Detailed Review

The Old Farmer's Almanac Heirloom Brussels Sprouts Seeds (Long Island Improved) are a dependable choice for home gardeners who want to grow their own nutritious, cold-hardy sprouts. This open-pollinated, non-GMO variety comes from a trusted brand known for its gardening expertise. With approximately 750 seeds per packet, you get plenty of material for multiple plantings or large gardens. The seeds are packed fresh for the current season, so germination rates are high right away.

A standout feature is the flavor development: these Brussels sprouts taste best after a light frost, which converts starches into sugars for a sweeter, milder taste. Many customer reviews praise the high germination rates, with some reporting sprouts in just three days using a wet napkin method. However, a few users noted that their plants produced few or no sprouts, likely due to growing conditions or timing. The instructions recommend starting seeds 10-12 weeks before the fall frost date, which is crucial for success.

The packaging is sturdy and informative, with clear planting instructions and companion planting tips (like using thyme to deter cabbage worms). Each packet displays the variety and care facts, making it easy to store or give as a gift. The seeds are small but viable; typical germination is reliable as long as you follow the outdoor sowing guidelines for full sun and moist soil.

There are minimal drawbacks. This is an heirloom variety, so yield can vary based on soil quality, weather, and pest management. Some gardeners with less experience may struggle, but the brand's reputation and the packet's detailed advice reduce that risk. A few reviews mentioned missed harvests, but those were often due to improper timing or lack of frost exposure.

Verdict: If you want a classic Brussels sprout variety that rewards patience with sweet, nutritious harvests, these seeds are a solid investment. They are especially suited for gardeners in USDA zones 3 and up who can plan for a fall or early winter crop. Pair with companion plants and consistent feeding for best results.

3
Prime Limited Time

Seed Needs Long Island Improved Brussels Sprout

SeedNeeds
9.6 /10
TYG Score
TYG Score is calculated based on product ratings, reviews, and sales performance to help you make informed purchasing decisions. Learn more ›
This is a generous pack of 500 heirloom Brussels sprout seeds from Seed Needs, a variety dating back to the late 1800s that produces high yields of firm, sweet-tasting sprouts. Ideal for home gardeners looking for a reliable, non-GMO option that thrives in cool fall weather.
Pros & Cons

Pros

  • High germination rate as reported by multiple customers, with seeds sprouting quickly under proper conditions.
  • Generous quantity for the price, offering excellent value compared to smaller packets from other brands.
  • Heirloom variety means you can save seeds from your harvest for replanting, maintaining genetic purity.
  • Packaging is illustrated and informative, making it easy to identify and store seeds properly.
  • Company supports charitable causes, adding a feel-good factor to your purchase.

Cons

  • Brussels sprouts require a long, cool growing season, so they may not perform well in hot climates or short summers.
  • Some customers experienced seedling die-off after germination, possibly due to stressful conditions like heat or overwatering.
  • The packet design shown online may differ from the actual product you receive, but the contents are consistent.
Detailed Review

The Seed Needs Long Island Improved Brussels Sprout Seeds offer an heirloom variety that has been a garden staple since the late 1800s. With 500 seeds per pack, this is a fantastic choice for home gardeners who want to grow their own sprouts from scratch. The seeds are non-GMO and untreated, making them suitable for organic growing methods. Whether you're a seasoned vegetable grower or a beginner looking to try a cool-season crop, these seeds provide a reliable starting point for a bountiful harvest.

One of the standout features of this variety is its ability to produce firm, tightly packed sprouts along tall stems. Customers consistently report strong germination, often with all seeds sprouting within days. The plants reach about 24 inches in height and do best in full sun with well-drained, fertile soil. A light frost actually enhances the sweetness of the sprouts, so planting early enough to mature in cool fall weather is key. The packaging includes clear sowing instructions and a QR code for further guidance, which adds convenience for new growers.

In terms of build quality, the seed packet itself is moisture-resistant and tear-resistant, a thoughtful upgrade over flimsy paper envelopes. This helps keep the seeds viable for both the current and following seasons if stored properly. The packet's colorful illustration also makes it easy to spot in your seed collection. Seed Needs has shipped over 10 million packets, and their attention to freshness and cleanliness shows in the consistent germination rates reported by users.

Of course, no product is perfect. Brussels sprouts are not the easiest crop for warm climates; they prefer temperatures around 60 to 65 degrees Fahrenheit. A few reviews mentioned that seedlings died after initial success, likely due to heat stress or improper watering. Also, while the seed packet is well-designed, some customers noted that the artwork online didn't match what they received. However, the seeds themselves were always as described.

Overall, the Seed Needs Long Island Improved Brussels Sprout Seeds deliver on their promise of high germination and a generous quantity for the price. If you have the right cool-weather conditions and a bit of patience, you'll be rewarded with sweet, homegrown sprouts that taste far better than anything from the store. This is a solid choice for any gardener wanting to add a classic heirloom vegetable to their plot.

4
Prime Top Rated

SVI 850 Long Island Brussels Sprouts Seeds

SVI
9.4 /10
TYG Score
TYG Score is calculated based on product ratings, reviews, and sales performance to help you make informed purchasing decisions. Learn more ›
This is a packet of 850 heirloom Long Island Improved Brussels sprouts seeds from SVI. It's a cold-hardy variety that produces compact 24-inch plants with heavy yields, perfect for fall harvests and gardeners in zones 3-12.
Pros & Cons

Pros

  • High yield potential from compact plants, maximizing garden space.
  • Cold hardy and frost-tolerant, enhancing sweetness after cold exposure.
  • Heirloom variety allows seed saving for self-sufficiency.
  • Good germination rate with proper planting depth and moisture.
  • Versatile for cooking and storage, including freezing.

Cons

  • No reviews yet, so real-world performance feedback is limited.
  • Requires consistent moisture and proper spacing for best results.
  • May need staking in windy areas due to tall central stalk.
Detailed Review

The SVI 850 Long Island Brussels Sprouts Seeds offer home gardeners a reliable heirloom variety that's been a favorite for generations. These seeds produce compact 24-inch tall plants that yield a generous harvest of sprouts, making them a solid choice for anyone looking to grow their own vegetables in fall or early winter. Whether you're a seasoned gardener or just starting out, this packet provides plenty of seeds to experiment with.

One of the standout features is the cold hardiness. These Brussels sprouts thrive in cool weather and even develop a sweeter flavor after a frost. That means you can plant them in late summer for a fall harvest, and they'll keep producing well into winter in many regions. The plants are also naturally compact, so they work great in raised beds, containers, or traditional garden rows without taking over your space.

In terms of performance, the seeds show strong germination when planted about half an inch deep and kept consistently moist. Space them 24 inches apart to give each plant room to develop a sturdy central stalk with evenly spaced sprouts. The heirloom nature means you can save seeds from the best plants for next season, maintaining consistent traits over time. This is a big plus for gardeners who value self-sufficiency and preserving traditional varieties.

On the downside, there are no customer reviews yet, so you're relying on the product description and brand reputation. Also, while the plants are compact, the central stalk can get top-heavy with a full load of sprouts, so staking might be needed in exposed gardens. Finally, consistent watering is key if you want to avoid bitterness or poor head formation.

Overall, the SVI Long Island Brussels Sprouts Seeds are a dependable, high-yielding heirloom variety that's well-suited for fall and winter gardening. If you're looking for a cold-hardy crop that delivers great flavor and plenty of sprouts, this is a solid pick. Just be prepared to give them the care they need, and you'll be rewarded with a bountiful harvest.

5
Prime

Sow Right Seeds Long Island Brussels Sprouts Seeds

SowRightSeeds
9.5 /10
TYG Score
TYG Score is calculated based on product ratings, reviews, and sales performance to help you make informed purchasing decisions. Learn more ›
A compact heirloom variety that yields plenty of 1-inch sprouts in about 50-60 days, perfect for gardeners with limited space. Some users faced germination issues, but most found it easy and rewarding.
Pros & Cons

Pros

  • Fast germination according to many customer reviews (often within days).
  • Compact plant size makes it suitable for patios, balconies, and small gardens.
  • Non-GMO heirloom seeds from a brand that takes the Safe Seed Pledge.
  • Easy-to-follow instructions included, plus responsive customer support for questions.
  • Good value for the number of seeds per packet (around 250).

Cons

  • A few customers reported no germination at all, even with careful planting.
  • Some plants may fail to produce sprouts (budding) in certain conditions or climates.
  • Packet weight (750mg) may be small for large garden plots; better for smaller spaces.
Detailed Review

Sow Right Seeds Long Island Brussels Sprouts bring a classic heirloom to your home garden. This variety has been a favorite since the 1890s, valued for its manageable size and dependable harvest. It's a great choice for beginner gardeners or anyone with limited outdoor space who still wants fresh, homegrown vegetables.

The standout feature is the plant's compact habit. Reaching only 20-24 inches tall and 12-16 inches wide, it fits easily into raised beds, containers, or small patches. Despite its size, each plant produces a heavy yield of 1-inch sprouts. Germination is quick, often within 7-10 days in warm soil, and the included instructions are straightforward.

Customer experiences are mostly positive. Many reviewers praise the rapid germination and ease of growing. However, a few note that seeds didn't sprout or that plants never formed sprouts. These inconsistencies could be due to soil conditions, temperature, or age of the seed. Sow Right Seeds offers a germination guarantee and responsive support, which adds peace of mind.

Design and packaging are clean and informative. The packet is a standard 3.5x5.5 inch size with clear growing directions. Seeds are non-GMO and heirloom, aligning with the company's Safe Seed Pledge. The 750mg packet contains around 250 seeds, which is generous for small-scale gardening.

Overall, this is a solid choice for home gardeners wanting a proven heirloom variety. If you have a sunny spot and basic gardening skills, you can likely enjoy a tasty harvest. Just be aware that results can vary, and follow the planting instructions closely for the best chance of success.

6
Prime

Axel's Garden Seeds Catskill Brussel Sprout Seeds

Axel's Garden Seeds
9.4 /10
TYG Score
TYG Score is calculated based on product ratings, reviews, and sales performance to help you make informed purchasing decisions. Learn more ›
These Catskill Brussel Sprout seeds from Axel's Garden Seeds are a non-GMO heirloom variety ideal for cooler climates, producing 1.5 to 2 inch sprouts with a nutty flavor. Perfect for gardeners seeking a rewarding fall harvest.
Pros & Cons

Pros

  • Non-GMO heirloom variety ensures pure, open-pollinated seeds for saving and replanting.
  • Cold-tolerant and ideal for cooler growing seasons, extending your harvest window.
  • Nutrient-dense sprouts provide health benefits along with great taste.
  • Generous seed count (250 seeds) at an affordable price point.

Cons

  • No customer reviews yet, so real-world performance is unverified.
  • Requires patience with a growing season of 85 to 98 days before harvest.
  • Seeds need careful spacing to prevent overcrowding and ensure healthy stalk development.
Detailed Review

The Catskill Brussel Sprout seeds from Axel's Garden Seeds offer home gardeners a reliable heirloom option for growing their own sprouts. This non-GMO variety is designed for cooler climates and produces uniform 1.5 to 2 inch sprouts with a rich, nutty flavor. With 250 seeds per packet and simple instructions, it's a solid choice for both beginners and experienced gardeners looking to expand their vegetable patch.

What sets these seeds apart is their adaptability. They thrive in full sun and prefer cooler temperatures, making them perfect for early spring planting that leads to a fall harvest. The sprouts develop on sturdy stalks, which makes harvesting easy and yields consistent results. Rich in vitamins K and C, fiber, and antioxidants, homegrown sprouts add both nutrition and taste to your meals.

In terms of growing experience, the seeds germinate in 7 to 14 days and reach maturity in 85 to 98 days. While that requires some patience, the payoff is a bountiful harvest of fresh, flavorful sprouts. The included planting tips are straightforward: sow seeds half an inch deep and space them 18 to 24 inches apart. This variety is suitable for USDA zones 3 to 9, so most gardeners can give it a try.

One potential drawback is the lack of customer reviews, so you're relying on the brand's description rather than firsthand feedback. Additionally, the growing season is relatively long, which may not suit those looking for quick results. Proper spacing is also critical to avoid overcrowding and ensure each plant develops well.

Overall, the Catskill Brussel Sprout seeds deliver a dependable heirloom option for anyone who enjoys growing their own vegetables. They offer good value for the seed count, and the nutritional benefits make them a worthwhile addition to a home garden. If you have the space and patience, these seeds are a smart buy for a rewarding fall harvest.

7
Prime

Gardeners Basics Long Island Improved Heirloom

GardenersBasics
9.6 /10
TYG Score
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If you're looking for a reliable, high-germination Brussels sprout seed, this heirloom variety from Gardeners Basics is a solid pick. Expect vigorous sprouts that thrive in cooler weather, making it a great choice for home gardeners wanting a tasty, mini-cabbage-like harvest.
Pros & Cons

Pros

  • Excellent germination rate based on verified customer reviews.
  • Heirloom seeds allow for seed saving and cost savings over time.
  • Grows well in cooler weather and produces sweet sprouts after frost.
  • Generous packet size with over 225 seeds for the price.
  • Simple instructions and durable packaging make it beginner-friendly.

Cons

  • Requires a long growing season (80-100 days) which may not suit all climates.
  • Some customers noted that planting too late in the season can limit harvest.
  • Seeds are small and may need careful handling during sowing.
Detailed Review

Gardeners Basics Long Island Improved Brussels Sprouts Seeds bring a classic heirloom variety to your garden. This non-GMO, open-pollinated seed packet contains 800mg (about 225 seeds) of a vegetable that looks like mini cabbages and tastes even better after a frost. It's an excellent choice for home gardeners in USDA zones 3-10 who want a reliable, cold-tolerant crop for summer, fall, or winter harvesting.

The standout feature here is the seed quality. Verified buyers consistently mention fast germination, with some seeing sprouts in just 2 days when using a seed tray with a humidity dome and warmer. Even those who planted later in the season reported healthy, vigorous seedlings. The plants are prolific, producing multiple sprouts along a single stalk, which means a good yield from one packet. The flavor is best after a few light frosts, which sweeten the sprouts naturally.

The seeds come in a water-resistant, full-color packet that includes growing and harvesting instructions. This is a small but thoughtful touch, especially for new gardeners. The brand is a small, family-owned US business, and they stand behind their product with a satisfaction guarantee. Seeds are grown and packaged in the USA, which adds a layer of trust for those concerned about seed origin.

One potential drawback is the long growing season. Brussels sprouts need 80-100 days to mature, so timing is key. If you plant too late in spring or in a short-summer region, you might not get a full harvest before winter. Also, the seeds are tiny, so careful handling is recommended. But for most gardeners, following the simple instructions will lead to success.

Overall, these Brussels sprout seeds offer excellent value for the price. The high germination rate, heirloom status, and cold tolerance make them a smart choice for any vegetable garden. Whether you're a seasoned grower or trying Brussels sprouts for the first time, this packet is a dependable way to enjoy homegrown, flavorful sprouts.

8
Prime

Sow Right Seeds Brussels Sprouts Seeds

SowRightSeeds
9.4 /10
TYG Score
TYG Score is calculated based on product ratings, reviews, and sales performance to help you make informed purchasing decisions. Learn more ›
This two-packet seed collection from Sow Right Seeds includes Long Island Improved and Red Brussels sprout varieties. The non-GMO heirloom seeds are easy to grow with included instructions, making them a solid choice for gardeners looking to harvest cold-hardy sprouts in fall or winter.
Pros & Cons

Pros

  • Two distinct varieties in one affordable collection.
  • Non-GMO heirloom quality with a safe seed pledge.
  • Instructions included and a germination guarantee.
  • Suitable for a wide range of climates (zones 3-10).

Cons

  • Mixed customer reviews on germination rates; some seeds may not sprout.
  • Packaging uses a plastic outer bag that is not eco-friendly.
  • One reviewer noted the Red variety packet didn't explicitly say heirloom.
Detailed Review

If you are looking to grow your own Brussels sprouts at home, the Sow Right Seeds collection offers two distinct varieties: Long Island Improved and Red Brussels sprouts. This two-packet set is aimed at home gardeners who want a reliable non-GMO heirloom option for fall or winter harvests. The seeds come in beautifully designed packets with clear instructions, making them accessible even for beginners.

These seeds are cold-hardy and can be grown in USDA zones 3-10, with sprouts maturing in 60-80 days. The packets contain a minimum of 750mg each (about 250 seeds), giving you plenty to plant. Customer reviews are mixed: some report excellent germination within days, while others had no success. This suggests that while the seeds are generally good, success depends heavily on proper soil temperature and moisture. The company promises to make it right if seeds don't germinate, which adds some peace of mind.

The packets are large and premium-looking, with planting instructions on each. However, one reviewer noted that the two packets come inside a plastic outer bag, which is not the most eco-friendly packaging. The seed packets themselves are paper, but the plastic bag could be improved. The seeds appear fresh and healthy based on visual inspection.

Potential drawbacks include inconsistent germination rates reported by a few buyers, and the plastic packaging that some may find excessive. Additionally, the Red Brussels sprouts variety is less common, but one reviewer questioned whether it is indeed heirloom as advertised. Despite these concerns, the majority of feedback is positive, especially considering the affordable price and non-GMO pledge. If you follow the planting guidelines and are patient, this collection can yield a satisfying harvest of homegrown Brussels sprouts.

Frequently Asked Questions About Planting Brussel Sprouts in Zone 7

Here are answers to common questions gardeners have about when to plant brussel sprouts zone 7 and how to care for them.

What is the best month to plant brussel sprouts in zone 7?

For a fall harvest, the ideal planting window is mid-July to early August. This allows the sprouts to develop during the cooler days of autumn. For a spring harvest, start seeds indoors in late February or early March and transplant after the last frost. For more tips on timing, visit our plant care category.

Can I plant brussel sprouts in spring in zone 7?

Yes, you can plant brussel sprouts in spring, but be aware that they prefer cooler temperatures. Start seeds indoors about 6-8 weeks before the last expected frost (usually mid-April in zone 7). Transplant seedlings outdoors after the danger of hard frost has passed. Spring-planted sprouts may not develop as much sweetness as fall-planted ones, but they still produce a decent harvest. Learn more about seasonal gardening in our fertilizer guide for nutrient timing.

How long do brussel sprouts take to grow from seed?

Most brussel sprout varieties take 80 to 100 days from transplant to reach maturity. From seed, count on about 90-110 days total. The exact days vary by variety — for example, Long Island Improved matures in about 85-95 days, while Catskill can take up to 98 days. Always check the seed packet for specific timing. Proper soil preparation and consistent watering help ensure steady growth. For container gardening ideas, see our planter recommendations.

Do brussel sprouts need full sun?

Yes, brussel sprouts need at least 6 hours of direct sunlight daily. Full sun encourages strong stem growth and helps prevent leggy plants. In zone 7, afternoon shade can be beneficial during hot summer weeks, but overall, a sunny spot yields the best results. If you’re growing in limited light, consider using a grow light setup for seedlings. Check out our grow light recommendations for indoor seed starting.

What happens if I plant brussel sprouts too late in zone 7?

If planted too late (after mid-August), the sprouts may not have enough time to mature before a hard freeze. While a light frost actually improves flavor, a heavy freeze can damage the crop. Late planting also increases the risk of pest issues like aphids and cabbage worms. To avoid this, stick to the recommended planting window and consider using row covers for frost protection. For more pest control strategies, browse our seed and pest resources.

Have questions about our seed recommendations? Check out our homepage for more gardening guides or our about page for information on our approach.